Employee Benefit Plans (Details)	12 Months Ended
	Mar. 31, 2018 USD ($) participant	Apr. 01, 2017 USD ($)	Apr. 02, 2016 USD ($)
Postemployment Benefits [Abstract]
Total contribution to the employee benefit plans	$ 14,700,000	$ 12,900,000	$ 11,000,000
Employer matching contribution limit, as a percentage of employee contribution	50.00%
First part of employee compensation that the employee contributed to their 401(k) accounts	8.00%
The maximum company contribution per employee	$ 4,500
Participants' age limit eligible to make catch up salary deferral contribution	50 years
Percentage of salary deferrals of the eligible annual salary	75.00%
Number of participants in the plan who self direct their contribution into investment option (more than) | participant	192
Employee benefit plan assets	$ 95,300,000	81,100,000
Employee benefit plan obligations	$ 103,400,000	$ 88,100,000